Question

the equation x=7,in two variables, can be written as:
a)1.x+1.y=7
b)1.x+0.y=7
c)0.x+1.y=7
d)0.x+0.y=7​

Answer 1

Answer:

b) 1x + 0y=7

1×x + 0×y =7

x=7. ( 0×y =0

Answer 2

:

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x=7 can be written as, 1.x+0.y=7 as the coefficient of x is 1 and that of y is 0.